14203420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 38900736

約数和(自身を除く): 24697316

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 140, 154, 161, 220, 230, 253, 308, 322, 385, 401, 460, 506, 644, 770, 802, 805, 1012, 1265, 1540, 1604, 1610, 1771, 2005, 2530, 2807, 3220, 3542, 4010, 4411, 5060, 5614, 7084, 8020, 8822, 8855, 9223, 11228, 14035, 17644, 17710, 18446, 22055, 28070, 30877, 35420, 36892, 44110, 46115, 56140, 61754, 64561, 88220, 92230, 101453, 123508, 129122, 154385, 184460, 202906, 258244, 308770, 322805, 405812, 507265, 617540, 645610, 710171, 1014530, 1291220, 1420342, 2029060, 2840684, 3550855, 7101710, 14203420]

約数ペア:

[(1, 14203420), (2, 7101710), (4, 3550855), (5, 2840684), (7, 2029060), (10, 1420342), (11, 1291220), (14, 1014530), (20, 710171), (22, 645610), (23, 617540), (28, 507265), (35, 405812), (44, 322805), (46, 308770), (55, 258244), (70, 202906), (77, 184460), (92, 154385), (110, 129122), (115, 123508), (140, 101453), (154, 92230), (161, 88220), (220, 64561), (230, 61754), (253, 56140), (308, 46115), (322, 44110), (385, 36892), (401, 35420), (460, 30877), (506, 28070), (644, 22055), (770, 18446), (802, 17710), (805, 17644), (1012, 14035), (1265, 11228), (1540, 9223), (1604, 8855), (1610, 8822), (1771, 8020), (2005, 7084), (2530, 5614), (2807, 5060), (3220, 4411), (3542, 4010)]