1897532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 4119696

約数和(自身を除く): 2222164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 401, 676, 802, 1183, 1604, 2366, 2807, 4732, 5213, 5614, 10426, 11228, 20852, 36491, 67769, 72982, 135538, 145964, 271076, 474383, 948766, 1897532]

約数ペア:

[(1, 1897532), (2, 948766), (4, 474383), (7, 271076), (13, 145964), (14, 135538), (26, 72982), (28, 67769), (52, 36491), (91, 20852), (169, 11228), (182, 10426), (338, 5614), (364, 5213), (401, 4732), (676, 2807), (802, 2366), (1183, 1604)]