7609420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 20377728

約数和(自身を除く): 12768308

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 113, 130, 140, 148, 182, 185, 226, 259, 260, 364, 370, 452, 455, 481, 518, 565, 740, 791, 910, 962, 1036, 1130, 1295, 1469, 1582, 1820, 1924, 2260, 2405, 2590, 2938, 3164, 3367, 3955, 4181, 4810, 5180, 5876, 6734, 7345, 7910, 8362, 9620, 10283, 13468, 14690, 15820, 16724, 16835, 20566, 20905, 29267, 29380, 33670, 41132, 41810, 51415, 54353, 58534, 67340, 83620, 102830, 108706, 117068, 146335, 205660, 217412, 271765, 292670, 380471, 543530, 585340, 760942, 1087060, 1521884, 1902355, 3804710, 7609420]

約数ペア:

[(1, 7609420), (2, 3804710), (4, 1902355), (5, 1521884), (7, 1087060), (10, 760942), (13, 585340), (14, 543530), (20, 380471), (26, 292670), (28, 271765), (35, 217412), (37, 205660), (52, 146335), (65, 117068), (70, 108706), (74, 102830), (91, 83620), (113, 67340), (130, 58534), (140, 54353), (148, 51415), (182, 41810), (185, 41132), (226, 33670), (259, 29380), (260, 29267), (364, 20905), (370, 20566), (452, 16835), (455, 16724), (481, 15820), (518, 14690), (565, 13468), (740, 10283), (791, 9620), (910, 8362), (962, 7910), (1036, 7345), (1130, 6734), (1295, 5876), (1469, 5180), (1582, 4810), (1820, 4181), (1924, 3955), (2260, 3367), (2405, 3164), (2590, 2938)]