14207240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 33984900

約数和(自身を除く): 19777660

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1229, 1445, 2312, 2458, 2890, 4916, 5780, 6145, 9832, 11560, 12290, 20893, 24580, 41786, 49160, 83572, 104465, 167144, 208930, 355181, 417860, 710362, 835720, 1420724, 1775905, 2841448, 3551810, 7103620, 14207240]

約数ペア:

[(1, 14207240), (2, 7103620), (4, 3551810), (5, 2841448), (8, 1775905), (10, 1420724), (17, 835720), (20, 710362), (34, 417860), (40, 355181), (68, 208930), (85, 167144), (136, 104465), (170, 83572), (289, 49160), (340, 41786), (578, 24580), (680, 20893), (1156, 12290), (1229, 11560), (1445, 9832), (2312, 6145), (2458, 5780), (2890, 4916)]