14462840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 38905920

約数和(自身を除く): 24443080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 157, 188, 196, 235, 245, 280, 314, 329, 376, 392, 470, 490, 628, 658, 785, 940, 980, 1099, 1256, 1316, 1570, 1645, 1880, 1960, 2198, 2303, 2632, 3140, 3290, 4396, 4606, 5495, 6280, 6580, 7379, 7693, 8792, 9212, 10990, 11515, 13160, 14758, 15386, 18424, 21980, 23030, 29516, 30772, 36895, 38465, 43960, 46060, 51653, 59032, 61544, 73790, 76930, 92120, 103306, 147580, 153860, 206612, 258265, 295160, 307720, 361571, 413224, 516530, 723142, 1033060, 1446284, 1807855, 2066120, 2892568, 3615710, 7231420, 14462840]

約数ペア:

[(1, 14462840), (2, 7231420), (4, 3615710), (5, 2892568), (7, 2066120), (8, 1807855), (10, 1446284), (14, 1033060), (20, 723142), (28, 516530), (35, 413224), (40, 361571), (47, 307720), (49, 295160), (56, 258265), (70, 206612), (94, 153860), (98, 147580), (140, 103306), (157, 92120), (188, 76930), (196, 73790), (235, 61544), (245, 59032), (280, 51653), (314, 46060), (329, 43960), (376, 38465), (392, 36895), (470, 30772), (490, 29516), (628, 23030), (658, 21980), (785, 18424), (940, 15386), (980, 14758), (1099, 13160), (1256, 11515), (1316, 10990), (1570, 9212), (1645, 8792), (1880, 7693), (1960, 7379), (2198, 6580), (2303, 6280), (2632, 5495), (3140, 4606), (3290, 4396)]