8393308

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 19822320

約数和(自身を除く): 11429012

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 229, 238, 308, 374, 458, 476, 539, 748, 833, 916, 1078, 1309, 1603, 1666, 2156, 2519, 2618, 3206, 3332, 3893, 5038, 5236, 6412, 7786, 9163, 10076, 11221, 15572, 17633, 18326, 22442, 27251, 35266, 36652, 42823, 44884, 54502, 70532, 85646, 109004, 123431, 171292, 190757, 246862, 299761, 381514, 493724, 599522, 763028, 1199044, 2098327, 4196654, 8393308]

約数ペア:

[(1, 8393308), (2, 4196654), (4, 2098327), (7, 1199044), (11, 763028), (14, 599522), (17, 493724), (22, 381514), (28, 299761), (34, 246862), (44, 190757), (49, 171292), (68, 123431), (77, 109004), (98, 85646), (119, 70532), (154, 54502), (187, 44884), (196, 42823), (229, 36652), (238, 35266), (308, 27251), (374, 22442), (458, 18326), (476, 17633), (539, 15572), (748, 11221), (833, 10076), (916, 9163), (1078, 7786), (1309, 6412), (1603, 5236), (1666, 5038), (2156, 3893), (2519, 3332), (2618, 3206)]