4920496196

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{840823}}^1$

素因数の和:840864

約数の個数: 48

約数和(自身を含む): 11300674560

約数和(自身を除く): 6380178364

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 840823, 1681646, 3363292, 5885761, 9249053, 11771522, 15975637, 18498106, 23543044, 31951274, 36996212, 63902548, 64743371, 111829459, 129486742, 175732007, 223658918, 258973484, 351464014, 447317836, 702928028, 1230124049, 2460248098, 4920496196]

約数ペア:

[(1, 4920496196), (2, 2460248098), (4, 1230124049), (7, 702928028), (11, 447317836), (14, 351464014), (19, 258973484), (22, 223658918), (28, 175732007), (38, 129486742), (44, 111829459), (76, 64743371), (77, 63902548), (133, 36996212), (154, 31951274), (209, 23543044), (266, 18498106), (308, 15975637), (418, 11771522), (532, 9249053), (836, 5885761), (1463, 3363292), (2926, 1681646), (5852, 840823)]