1621237506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{465071}}^1$

素因数の和:465166

約数の個数: 32

約数和(自身を含む): 3750340608

約数和(自身を除く): 2129103102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 465071, 930142, 1395213, 2790426, 3255497, 6510994, 9766491, 19532982, 38600893, 77201786, 115802679, 231605358, 270206251, 540412502, 810618753, 1621237506]

約数ペア:

[(1, 1621237506), (2, 810618753), (3, 540412502), (6, 270206251), (7, 231605358), (14, 115802679), (21, 77201786), (42, 38600893), (83, 19532982), (166, 9766491), (249, 6510994), (498, 3255497), (581, 2790426), (1162, 1395213), (1743, 930142), (3486, 465071)]