1420005104

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{106543}}^1$

素因数の和:106582

約数の個数: 60

約数和(自身を含む): 3388738464

約数和(自身を除く): 1968733360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 6664, 13328, 106543, 213086, 426172, 745801, 852344, 1491602, 1704688, 1811231, 2983204, 3622462, 5220607, 5966408, 7244924, 10441214, 11932816, 12678617, 14489848, 20882428, 25357234, 28979696, 41764856, 50714468, 83529712, 88750319, 101428936, 177500638, 202857872, 355001276, 710002552, 1420005104]

約数ペア:

[(1, 1420005104), (2, 710002552), (4, 355001276), (7, 202857872), (8, 177500638), (14, 101428936), (16, 88750319), (17, 83529712), (28, 50714468), (34, 41764856), (49, 28979696), (56, 25357234), (68, 20882428), (98, 14489848), (112, 12678617), (119, 11932816), (136, 10441214), (196, 7244924), (238, 5966408), (272, 5220607), (392, 3622462), (476, 2983204), (784, 1811231), (833, 1704688), (952, 1491602), (1666, 852344), (1904, 745801), (3332, 426172), (6664, 213086), (13328, 106543)]