31938018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7529}}^1$

素因数の和:7642

約数の個数: 32

約数和(自身を含む): 73733760

約数和(自身を除く): 41795742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 7529, 15058, 22587, 45174, 52703, 105406, 158109, 316218, 760429, 1520858, 2281287, 4562574, 5323003, 10646006, 15969009, 31938018]

約数ペア:

[(1, 31938018), (2, 15969009), (3, 10646006), (6, 5323003), (7, 4562574), (14, 2281287), (21, 1520858), (42, 760429), (101, 316218), (202, 158109), (303, 105406), (606, 52703), (707, 45174), (1414, 22587), (2121, 15058), (4242, 7529)]