4123920382

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 6308280000

約数和(自身を除く): 2184359618

約数列:

[1, 2, 149, 197, 199, 298, 353, 394, 398, 706, 29353, 29651, 39203, 52597, 58706, 59302, 69541, 70247, 78406, 105194, 139082, 140494, 5841247, 10361609, 10466803, 11682494, 13838659, 20723218, 20933606, 27677318, 2061960191, 4123920382]

約数ペア:

[(1, 4123920382), (2, 2061960191), (149, 27677318), (197, 20933606), (199, 20723218), (298, 13838659), (353, 11682494), (394, 10466803), (398, 10361609), (706, 5841247), (29353, 140494), (29651, 139082), (39203, 105194), (52597, 78406), (58706, 70247), (59302, 69541)]