3770127740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1\times {\mathrm{3347}}^1$

素因数の和:6686

約数の個数: 48

約数和(自身を含む): 8388025632

約数和(自身を除く): 4617897892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 3313, 3347, 6626, 6694, 13252, 13388, 16565, 16735, 33130, 33470, 56321, 56899, 66260, 66940, 112642, 113798, 225284, 227596, 281605, 284495, 563210, 568990, 1126420, 1137980, 11088611, 22177222, 44354444, 55443055, 110886110, 188506387, 221772220, 377012774, 754025548, 942531935, 1885063870, 3770127740]

約数ペア:

[(1, 3770127740), (2, 1885063870), (4, 942531935), (5, 754025548), (10, 377012774), (17, 221772220), (20, 188506387), (34, 110886110), (68, 55443055), (85, 44354444), (170, 22177222), (340, 11088611), (3313, 1137980), (3347, 1126420), (6626, 568990), (6694, 563210), (13252, 284495), (13388, 281605), (16565, 227596), (16735, 225284), (33130, 113798), (33470, 112642), (56321, 66940), (56899, 66260)]