977892378

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{7043}}^1$

素因数の和:7438

約数の個数: 32

約数和(自身を含む): 1989112896

約数和(自身を除く): 1011220518

約数列:

[1, 2, 3, 6, 73, 146, 219, 317, 438, 634, 951, 1902, 7043, 14086, 21129, 23141, 42258, 46282, 69423, 138846, 514139, 1028278, 1542417, 2232631, 3084834, 4465262, 6697893, 13395786, 162982063, 325964126, 488946189, 977892378]

約数ペア:

[(1, 977892378), (2, 488946189), (3, 325964126), (6, 162982063), (73, 13395786), (146, 6697893), (219, 4465262), (317, 3084834), (438, 2232631), (634, 1542417), (951, 1028278), (1902, 514139), (7043, 138846), (14086, 69423), (21129, 46282), (23141, 42258)]