1974204

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 72

約数和(自身を含む): 5416320

約数和(自身を除く): 3442116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 61, 62, 87, 93, 116, 122, 124, 174, 183, 186, 244, 261, 279, 348, 366, 372, 522, 549, 558, 732, 899, 1044, 1098, 1116, 1769, 1798, 1891, 2196, 2697, 3538, 3596, 3782, 5307, 5394, 5673, 7076, 7564, 8091, 10614, 10788, 11346, 15921, 16182, 17019, 21228, 22692, 31842, 32364, 34038, 54839, 63684, 68076, 109678, 164517, 219356, 329034, 493551, 658068, 987102, 1974204]

約数ペア:

[(1, 1974204), (2, 987102), (3, 658068), (4, 493551), (6, 329034), (9, 219356), (12, 164517), (18, 109678), (29, 68076), (31, 63684), (36, 54839), (58, 34038), (61, 32364), (62, 31842), (87, 22692), (93, 21228), (116, 17019), (122, 16182), (124, 15921), (174, 11346), (183, 10788), (186, 10614), (244, 8091), (261, 7564), (279, 7076), (348, 5673), (366, 5394), (372, 5307), (522, 3782), (549, 3596), (558, 3538), (732, 2697), (899, 2196), (1044, 1891), (1098, 1798), (1116, 1769)]