7350378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 18094080

約数和(自身を除く): 10743702

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 114, 122, 133, 151, 183, 266, 302, 366, 399, 427, 453, 798, 854, 906, 1057, 1159, 1281, 2114, 2318, 2562, 2869, 3171, 3477, 5738, 6342, 6954, 8113, 8607, 9211, 16226, 17214, 18422, 20083, 24339, 27633, 40166, 48678, 55266, 60249, 64477, 120498, 128954, 175009, 193431, 350018, 386862, 525027, 1050054, 1225063, 2450126, 3675189, 7350378]

約数ペア:

[(1, 7350378), (2, 3675189), (3, 2450126), (6, 1225063), (7, 1050054), (14, 525027), (19, 386862), (21, 350018), (38, 193431), (42, 175009), (57, 128954), (61, 120498), (114, 64477), (122, 60249), (133, 55266), (151, 48678), (183, 40166), (266, 27633), (302, 24339), (366, 20083), (399, 18422), (427, 17214), (453, 16226), (798, 9211), (854, 8607), (906, 8113), (1057, 6954), (1159, 6342), (1281, 5738), (2114, 3477), (2318, 3171), (2562, 2869)]