4220368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{7129}}^1$

素因数の和:7174

約数の個数: 20

約数和(自身を含む): 8399140

約数和(自身を除く): 4178772

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 7129, 14258, 28516, 57032, 114064, 263773, 527546, 1055092, 2110184, 4220368]

約数ペア:

[(1, 4220368), (2, 2110184), (4, 1055092), (8, 527546), (16, 263773), (37, 114064), (74, 57032), (148, 28516), (296, 14258), (592, 7129)]