1871632

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 4392576

約数和(自身を除く): 2520944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 983, 1904, 1966, 3932, 6881, 7864, 13762, 15728, 16711, 27524, 33422, 55048, 66844, 110096, 116977, 133688, 233954, 267376, 467908, 935816, 1871632]

約数ペア:

[(1, 1871632), (2, 935816), (4, 467908), (7, 267376), (8, 233954), (14, 133688), (16, 116977), (17, 110096), (28, 66844), (34, 55048), (56, 33422), (68, 27524), (112, 16711), (119, 15728), (136, 13762), (238, 7864), (272, 6881), (476, 3932), (952, 1966), (983, 1904)]