4498340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 12386304

約数和(自身を除く): 7887964

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 44, 46, 55, 70, 77, 92, 110, 115, 127, 140, 154, 161, 220, 230, 253, 254, 308, 322, 385, 460, 506, 508, 635, 644, 770, 805, 889, 1012, 1265, 1270, 1397, 1540, 1610, 1771, 1778, 2530, 2540, 2794, 2921, 3220, 3542, 3556, 4445, 5060, 5588, 5842, 6985, 7084, 8855, 8890, 9779, 11684, 13970, 14605, 17710, 17780, 19558, 20447, 27940, 29210, 32131, 35420, 39116, 40894, 48895, 58420, 64262, 81788, 97790, 102235, 128524, 160655, 195580, 204470, 224917, 321310, 408940, 449834, 642620, 899668, 1124585, 2249170, 4498340]

約数ペア:

[(1, 4498340), (2, 2249170), (4, 1124585), (5, 899668), (7, 642620), (10, 449834), (11, 408940), (14, 321310), (20, 224917), (22, 204470), (23, 195580), (28, 160655), (35, 128524), (44, 102235), (46, 97790), (55, 81788), (70, 64262), (77, 58420), (92, 48895), (110, 40894), (115, 39116), (127, 35420), (140, 32131), (154, 29210), (161, 27940), (220, 20447), (230, 19558), (253, 17780), (254, 17710), (308, 14605), (322, 13970), (385, 11684), (460, 9779), (506, 8890), (508, 8855), (635, 7084), (644, 6985), (770, 5842), (805, 5588), (889, 5060), (1012, 4445), (1265, 3556), (1270, 3542), (1397, 3220), (1540, 2921), (1610, 2794), (1771, 2540), (1778, 2530)]