2405466

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 6312384

約数和(自身を除く): 3906918

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 1123, 2142, 2246, 3369, 6738, 7861, 10107, 15722, 19091, 20214, 23583, 38182, 47166, 57273, 70749, 114546, 133637, 141498, 171819, 267274, 343638, 400911, 801822, 1202733, 2405466]

約数ペア:

[(1, 2405466), (2, 1202733), (3, 801822), (6, 400911), (7, 343638), (9, 267274), (14, 171819), (17, 141498), (18, 133637), (21, 114546), (34, 70749), (42, 57273), (51, 47166), (63, 38182), (102, 23583), (119, 20214), (126, 19091), (153, 15722), (238, 10107), (306, 7861), (357, 6738), (714, 3369), (1071, 2246), (1123, 2142)]