4380451642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{259229}}^1$

素因数の和:259326

約数の個数: 32

約数和(自身を含む): 8063089920

約数和(自身を除く): 3682638278

約数列:

[1, 2, 7, 14, 17, 34, 71, 119, 142, 238, 497, 994, 1207, 2414, 8449, 16898, 259229, 518458, 1814603, 3629206, 4406893, 8813786, 18405259, 30848251, 36810518, 61696502, 128836813, 257673626, 312889403, 625778806, 2190225821, 4380451642]

約数ペア:

[(1, 4380451642), (2, 2190225821), (7, 625778806), (14, 312889403), (17, 257673626), (34, 128836813), (71, 61696502), (119, 36810518), (142, 30848251), (238, 18405259), (497, 8813786), (994, 4406893), (1207, 3629206), (2414, 1814603), (8449, 518458), (16898, 259229)]