4726850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 9561888

約数和(自身を除く): 4835038

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 67, 83, 85, 134, 166, 170, 335, 415, 425, 670, 830, 850, 1139, 1411, 1675, 2075, 2278, 2822, 3350, 4150, 5561, 5695, 7055, 11122, 11390, 14110, 27805, 28475, 35275, 55610, 56950, 70550, 94537, 139025, 189074, 278050, 472685, 945370, 2363425, 4726850]

約数ペア:

[(1, 4726850), (2, 2363425), (5, 945370), (10, 472685), (17, 278050), (25, 189074), (34, 139025), (50, 94537), (67, 70550), (83, 56950), (85, 55610), (134, 35275), (166, 28475), (170, 27805), (335, 14110), (415, 11390), (425, 11122), (670, 7055), (830, 5695), (850, 5561), (1139, 4150), (1411, 3350), (1675, 2822), (2075, 2278)]