1896174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 4773600

約数和(自身を除く): 2877426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 149, 202, 298, 303, 447, 606, 707, 894, 909, 1043, 1341, 1414, 1818, 2086, 2121, 2682, 3129, 4242, 6258, 6363, 9387, 12726, 15049, 18774, 30098, 45147, 90294, 105343, 135441, 210686, 270882, 316029, 632058, 948087, 1896174]

約数ペア:

[(1, 1896174), (2, 948087), (3, 632058), (6, 316029), (7, 270882), (9, 210686), (14, 135441), (18, 105343), (21, 90294), (42, 45147), (63, 30098), (101, 18774), (126, 15049), (149, 12726), (202, 9387), (298, 6363), (303, 6258), (447, 4242), (606, 3129), (707, 2682), (894, 2121), (909, 2086), (1043, 1818), (1341, 1414)]