1427177476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{541}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 2667333760

約数和(自身を除く): 1240156284

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 337, 412, 541, 674, 1082, 1348, 1957, 2164, 3914, 6403, 7828, 10279, 12806, 20558, 25612, 34711, 41116, 55723, 69422, 111446, 138844, 182317, 222892, 364634, 659509, 729268, 1058737, 1319018, 2117474, 2638036, 3464023, 4234948, 6928046, 13856092, 18778651, 37557302, 75114604, 356794369, 713588738, 1427177476]

約数ペア:

[(1, 1427177476), (2, 713588738), (4, 356794369), (19, 75114604), (38, 37557302), (76, 18778651), (103, 13856092), (206, 6928046), (337, 4234948), (412, 3464023), (541, 2638036), (674, 2117474), (1082, 1319018), (1348, 1058737), (1957, 729268), (2164, 659509), (3914, 364634), (6403, 222892), (7828, 182317), (10279, 138844), (12806, 111446), (20558, 69422), (25612, 55723), (34711, 41116)]