7321952

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 16623936

約数和(自身を除く): 9301984

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 88, 121, 122, 124, 176, 242, 244, 248, 341, 352, 484, 488, 496, 671, 682, 968, 976, 992, 1342, 1364, 1891, 1936, 1952, 2684, 2728, 3751, 3782, 3872, 5368, 5456, 7381, 7502, 7564, 10736, 10912, 14762, 15004, 15128, 20801, 21472, 29524, 30008, 30256, 41602, 59048, 60016, 60512, 83204, 118096, 120032, 166408, 228811, 236192, 332816, 457622, 665632, 915244, 1830488, 3660976, 7321952]

約数ペア:

[(1, 7321952), (2, 3660976), (4, 1830488), (8, 915244), (11, 665632), (16, 457622), (22, 332816), (31, 236192), (32, 228811), (44, 166408), (61, 120032), (62, 118096), (88, 83204), (121, 60512), (122, 60016), (124, 59048), (176, 41602), (242, 30256), (244, 30008), (248, 29524), (341, 21472), (352, 20801), (484, 15128), (488, 15004), (496, 14762), (671, 10912), (682, 10736), (968, 7564), (976, 7502), (992, 7381), (1342, 5456), (1364, 5368), (1891, 3872), (1936, 3782), (1952, 3751), (2684, 2728)]